Akai X-1810

System Control and Motor Circuit Block Diagram
SW006
(OPERATION SW.)
RO2i3. D202
a-2 l2w 5K 10D4
~
Y
(sm)
Ei3
o
REV,
©
100V
HOV
q4
z 50Hz 60Hz
3 °
ace) ee [oe
ud
>
—
<
&
S|
&
MAIN
ris
>
Vas
‘
é
MOTOR
NI
in Rg nN
2 3 3
w
RWD.
=
Swe
—{><}-+-— sotenoio
———*————- NORMAL CLOSED CONTACT
———{]———
NORMAL
OPEN
CONTACT
Fig.2
FORWARD
PLAY
SUPPLY VOLTAGE OF BOTH TORQUE MOTORS
DURING RECORDING/PLAYBACK
‘SUPPLY MOTOR | TAKE-UP MOTOR
Forward Play 30V (50 to 70gr) |} 60V (210gr)
First 2.5 to 5 sec.
of normal or 47V (100gr) 47TV (100gr)
reverse
Reverse Play 60V (210gr) | 30V (50 to 70gr)
RWD. or F. Fwd.
Fig. 3